ExamPat

Troutman Pepper Locke, LLP

Patent reexamination counsel·45 ex parte reexams

Troutman Pepper Locke, LLP has served as patent-owner counsel in 45 USPTO ex parte reexaminations, with 1 currently open. The firm most often represents Pcp Tactical LLC, PCP Tactical LLC, and Advanced Micro Devices Inc.. ExamPat indexes the full prosecution record for each proceeding, including office-action grounds, certificate outcomes, and downstream PTAB and Federal Circuit decisions.

Filings by year

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Top patent owners represented

Outcome track record

How this firm's reexams resolve once a certificate issues: all claims confirmed, amended, mixed, or canceled.

  • Certificate outcome split across every bucket
  • Share of proceedings where claims survived

Practice metrics

Certificate rate, average pendency, and the open/closed split across the firm's full reexam docket.

  • Certificate rate of closed proceedings
  • Average pendency in months

Examiners & adversaries

Which examiners most often decide this firm's reexams, and which requesters most often challenge its patents.

  • Most frequent examiners
  • Top opposing requesters

Recent reexaminations (showing 25 of 45)

Control #FiledPatentTitleOwnerStatus
90/019,468Apr 4, 202411,745,132Filter and Filter Assembly for Paint Overspray CapturePaintmaxx LLCClosed
90/019,465Apr 1, 20246,437,692SYSTEM AND METHOD FOR MONITORING AND CONTROLLING REMOTE DEVICESStatsignal Systems Inc.Closed
90/015,254Jun 25, 20239,194,680POLYMER-BASED MACHINE GUN BELT LINKS AND CARTRIDGE CASINGS AND MANUFACTURING METHODPcp Tactical LLCClosed
90/015,198Feb 27, 20239,261,335FRANGIBLE PORTION FOR A HIGH STRENGTH POLYMER-BASED CARTRIDGE CASING AND MANUFACTURING METHODPcp Tactical LLCClosed
90/015,182Dec 28, 202210,359,263POLYMER-BASED CARTRIDGE CASING FOR BLANK AND SUBSONIC AMMUNITIONPCP Tactical LLCClosed
90/015,177Dec 16, 20228,875,633ADHESIVE LIP FOR A HIGH STRENGTH POLYMER-BASED CARTRIDGE CASING AND MANUFACTURING METHODPcp Tactical LLCClosed
90/015,160Nov 10, 20228,807,008POLYMER-BASED MACHINE GUN BELT LINKS AND CARTRIDGE CASINGS AND MANUFACTURING METHODPCP Tactical LLCClosed
90/015,144Oct 27, 20228,869,702VARIABLE INSIDE SHOULDER POLYMER CARTRIDGEPCP Tacitcal. LLCClosed
90/015,123Sep 21, 20229,995,561Narrowing High Strength Polymer-Based Cartridge For Blank And Subsonic AmmunitionPCP Tactical LLCClosed
90/015,122Sep 20, 20229,995,561Narrowing High Strength Polymer-Based Cartridge For Blank and Subsonic AmmunitionPCP Tactical LLCClosed
90/015,108Aug 25, 20229,372,054NARROWING HIGH STRENGTH POLYMER-BASED CARTRIDGE CASING FOR BLANK AND SUBSONIC AMMUNITIONPCP Tactical LLCClosed
90/015,094Aug 15, 20229,003,973NARROWING HIGH STRENGTH POLYMER-BASED CARTRIDGE CASING FOR BLANK AND SUBSONIC AMMUNITIONPCP Tactical LLCClosed
90/015,076Jul 21, 202210,197,366POLYMER-BASED CARTRIDGE CASING FOR BLANK AND SUBSONIC AMMUNITIONPcp Tactical LLCClosed
90/015,068Jul 2, 20228,573,126CARTRIDGE BASE AND PLASTIC CARTRIDGE CASE ASSEMBLY FOR AMMUNITION CARTRIDGEPcp Tactical LLCClosed
90/015,049Jun 8, 202210,809,043CARTRIDGE CASE HAVING A NECK WITH INCREASED THICKNESSPcp Tactical LLCClosed
90/015,050Jun 8, 202211,253,287RETROGRADE BLOOD FLOW OCCLUSION FLUSHING DEVICENeuravi LimitedClosed
90/015,003Apr 11, 202210,295,125LED TUBE LAMPJiaxing Super Lighting Electric Appliance Co.,Ltd.Open
90/014,934Dec 28, 20218,443,730HIGH STRENGTH POLYMER-BASED CARTRIDGE CASING AND MANUFACTURING METHODPcp Tactical LLCClosed
90/014,882Oct 15, 202110,774,309Natural killer cell immunotherapy for treating cancerSt. Jude Children's Research Hospital Inc.Closed
90/014,883Oct 15, 202110,829,737Chimeric Receptor with NKG2D Specificity for Use in Cell Therapy Against Cancer and Infectious DiseaseNational University of Singapore Singapore (2ndClosed
90/014,779Jun 21, 20219,511,092A Chimeric Receptor With NKG2D Specificity For Use In Cell Therapy Against Cancer And Infectious DiseaseSt. Jude Children's Research Hospital Inc.Closed
90/014,362Aug 9, 20198,031,064TIRE PRESSURE DETECTING APPARATUS AND TIRE PRESSURE DETECTOR IDENTIFICATION COPYING METHOD FOR THE SAMEOrange Electronic Co. Ltd.Closed
90/014,359Aug 6, 20196,923,387DEPOSIT CONTROL IN FUEL INJECTOR NOZZLESOrbital Australia Pty Ltd.Closed
90/014,353Aug 2, 20199,511,092CHIMERIC RECEPTOR WITH NKG2D SPECIFICITY FOR USE IN CELL THERAPY AGAINST CANCER AND INFECTIOUS DISEASESt. Jude Children's Research Hospital Inc.Closed
90/014,175Aug 1, 20189,511,092CHIMERIC RECEPTOR WITH NKG2D SPECIFICITY FOR USE IN CELL THERAPY AGAINST CANCER AND INFECTIOUS DISEASESt. Jude Children's Research Hospital Inc.Closed

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